Chair



FIG. 1 is a rear perspective view of a chair.

FIG. 2 is a front perspective view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is right side view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom view thereof.

The broken line showing of the chair is for the purpose of illustrating environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for a chair, as shown and described. 